2 files changed, 50 insertions, 2 deletions
diff --git a/src/org/traccar/api/resource/DeviceResource.java b/src/org/traccar/api/resource/DeviceResource.java
index 0017f13ee..18c4cb0ce 100644
--- a/src/org/traccar/api/resource/DeviceResource.java
+++ b/src/org/traccar/api/resource/DeviceResource.java
@@ -30,8 +30,8 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import java.sql.SQLException;
-import java.util.Collection;
+
+import org.traccar.model.Device;
 
 @Path("devices")
 @Produces(MediaType.APPLICATION_JSON)
diff --git a/src/org/traccar/api/resource/SupportedCommandResource.java b/src/org/traccar/api/resource/SupportedCommandResource.java
new file mode 100644
index 000000000..393588d9b
--- /dev/null
+++ b/src/org/traccar/api/resource/SupportedCommandResource.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2016 Gabor Somogyi (gabor.g.somogyi@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.api.resource;
+
+import org.traccar.Context;
+import org.traccar.api.BaseResource;
+import org.traccar.model.Position;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+import java.sql.SQLException;
+import java.util.Collection;
+import java.util.Collections;
+
+@Path("supportedcommands")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+public class SupportedCommandResource extends BaseResource {
+
+    @GET
+    public Collection<String> get(@QueryParam("deviceId") long deviceId) throws SQLException {
+        Context.getPermissionsManager().checkDevice(getUserId(), deviceId);
+        Position lastPosition = Context.getConnectionManager().getLastPosition(deviceId);
+        if (lastPosition != null) {
+            return Context.getServerManager().getProtocolSuppportedCommands(lastPosition.getProtocol());
+        } else {
+            return Collections.EMPTY_LIST;
+        }
+    }
+
+}